--- product_id: 457969052 title: "Streeterville THERMALOCK™ Desk Mug, 420 ml" brand: "contigo" price: "¥6730" currency: JPY in_stock: true reviews_count: 13 category: "Contigo" url: https://www.desertcart.jp/products/457969052-streeterville-thermalock-desk-mug-420-ml store_origin: JP region: Japan --- # Keeps drinks hot up to 5 hrs Keeps drinks cold up to 15 hrs Splash-proof secure slider lid Streeterville THERMALOCK™ Desk Mug, 420 ml **Brand:** contigo **Price:** ¥6730 **Availability:** ✅ In Stock ## Summary > 🔥 Sip in style, stay fueled all day long! ☕ ## Quick Answers - **What is this?** Streeterville THERMALOCK™ Desk Mug, 420 ml by contigo - **How much does it cost?** ¥6730 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/457969052-streeterville-thermalock-desk-mug-420-ml) ## Best For - contigo enthusiasts ## Why This Product - Trusted contigo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silicone Base Grip:** Protect your desk and keep your mug stable with a non-slip, scratch-resistant base. - • **Splash-Proof Slider Lid:** No more spills or messes—secure your drink with a simple slide and stay focused. - • **Sleek Stainless Steel Handle:** Ergonomic and stylish, designed for effortless sipping and easy carrying. - • **Thermalock Vacuum Insulation:** Enjoy your coffee or tea at the perfect temperature for hours—hot for 5, cold for 15. - • **Compact & Coffee Maker Friendly:** Fits under most coffee machines for quick refills without the hassle. ## Overview The Contigo Streeterville THERMALOCK™ Desk Mug is a 420 ml stainless steel insulated mug designed for professionals who demand durability and performance. Featuring double-wall vacuum insulation, it keeps beverages hot for up to 5 hours and cold for up to 15 hours. Its splash-proof slider lid prevents spills, while the silicone base ensures stability and protects surfaces. Lightweight, dishwasher safe, BPA-free, and compatible with most coffee makers, this mug is the ultimate companion for your daily grind. ## Description Contigo Streeterville Thermal Mug 420ml The Streeterville thermo mug combines elegant design with simple and intuitive use. It is made of robust stainless steel and has a Thermalock vacuum insulation - drinks stay hot for up to 5 hours or cold for up to 15 hours. The removable lid with closable drinking opening ensures that the contents cannot be easily spilled. The bottom of the cup is rubberised with silicone, preventing it from slipping and causing scratches. The lid and cup are BPA-free, and both can be conveniently cleaned in the dishwasher. In addition, the cup consists of only two parts - no individual parts that can get lost or assembled incorrectly. Dishwasher safe BPA-free Dimensions: 13 x 9 x 13 Capacity: 420 ml Weight: 280 g Review: Used every single day for 2 years and still going strong! - I’ve had a few Contigo products now and have genuinely been impressed with them all. This mug in particular I bought for my dad as a gift, after a previous insulated mug failed and started leaking. He uses it literally EVERY DAY IN LIFE, multiple times a day - and it’s still holding up approximately 2 years later! Is it stained with coffee? Yes! Is it a bit scratched with wear and tear? Yes! Does it still do its job and keep his coffee piping hot? Also yes! It’s comfortable to hold, a good decent size, the lid functions well, and it’s just an all round good, sturdy, well-made mug. The colour is true to the picture too. After the amount of use this thing has had, I’d definitely recommend it. Review: The great stability and the length of time it keeps drinks hot or cold - This is the best insulated mugs I have ever bought. It is very stable and keeps drinks hot or cold for several hours. I would highly recommend this mug. ## Features - THERMALOCK double-wall, vacuum- insulation keeps drinks hot up to 5 hours and up to 15 hours cold - Splash-proof lid avoids messes (when closed) with a secure slider lid - Silicone base for optimal surface grip and against scratches - Sleek stainless steel handle allows for easy drinking - Fits under most coffee makers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7P6KJKM | | Age Range Description | Adult | | Best Sellers Rank | 4,133 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 27 in Insulated Cups & Mugs | | Brand | Contigo | | Brand Name | Contigo | | Capacity | 420 ml | | Colour | Salt | | Country Of Origin | China | | Customer Package Type | Standard packaging | | Customer Reviews | 4.4 out of 5 stars 2,743 Reviews | | Global Trade Identification Number | 00840276163555 | | Included Components | Thermal Mug | | Is the item microwaveable? | No | | Item Dimensions W x H | 9W x 13.3H centimetres | | Item Shape | Round | | Item Type Name | Contigo Streeterville Desk Mug, insulated coffee mug with stainless steel handle, coffee to go mug with lid, keeps coffee and tea warm for up to 5 hours, ideal for office & home, 420 ml | | Item Weight | 280 Grams | | Manufacturer | Contigo | | Manufacturer Part Number | 2174672 | | Manufacturer Warranty Description | 2 year manufacturer. | | Material | Stainless Steel | | Material Features | Insulated | | Material Type | Stainless Steel | | Material Type Free | BPA Free | | Model Number | 2174672 | | Number of Items | 1 | | Occasion | Suitable for any occasion | | Other Special Features of the Product | Lightweight | | Pattern | Solid | | Product Care Instructions | Dishwasher Safe | | Product Style | Modern | | Recommended Uses For Product | Home | | Reusability | Reusable | | Size | 14OZ | | Special feature | Lightweight | | Specific Uses For Product | Cold Drinks, Hot Drinks | | Style | Modern | | Theme | Adventure | | UPC | 840276163555 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Contigo - **Capacity:** 420 ml - **Colour:** Salt - **Material:** Stainless Steel - **Special feature:** Lightweight ## Images ![Streeterville THERMALOCK™ Desk Mug, 420 ml - Image 1](https://m.media-amazon.com/images/I/51PdolFY6FL.jpg) ![Streeterville THERMALOCK™ Desk Mug, 420 ml - Image 2](https://m.media-amazon.com/images/I/61iFQqIyVML.jpg) ![Streeterville THERMALOCK™ Desk Mug, 420 ml - Image 3](https://m.media-amazon.com/images/I/61euxHdFa+L.jpg) ![Streeterville THERMALOCK™ Desk Mug, 420 ml - Image 4](https://m.media-amazon.com/images/I/71TQC6VXjFL.jpg) ![Streeterville THERMALOCK™ Desk Mug, 420 ml - Image 5](https://m.media-amazon.com/images/I/61Kp5d2mR2L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is it comfortable to drink from with the lid off?** A: Yes, it's fine - to be honest, I haven't actually used it with the lid on very often. I assume you're asking because it's a metal mug? It's not like drinking from a single-walled (camping style) metal mug, it's insulated, and doesn't get anywhere near as hot. As long as the fluid in it is at a safe temperature to drink, it's every bit as good as a china or ceramic mug, if not better. This is now my daily use mug - even without the lid it keeps my coffee warmer for slightly longer than a ceramic mug would, and it's every bit as comfortable to use. Hope this helps. **Q: Is the contigo streeterville desk mug fully leakproof? the description only mentions contents not being easily spilled, which isn't the same thing** A: Hi there, No it’s not fully leakproof, if you turn it upside down it will leak through drinking hole **Q: Will this fit in a car cup holder?** A: Dear Amazon Customer, this is Iwona from Contigo Consumer Care. With reference to your inquiry I would like to confirm for you the dimensions of our mug (12.5 x 9.0 x 13.3 cm). Thank you for contacting us regarding our Streeterville THERMALOCK™ Desk Mug. **Q: Is it made in China, please?** A: Dear Alicja, this is Leszek from the Contigo Consumer Care. Thank you for contacting us regarding our Streeterville 14oz Desk Top Mug and its country of origin. In response, I kindly confirm that it is made in China, as stated at the bases of all our products. Regards, Leszek Contigo Consumer Care Reach us on: 0800 169 4080, Monday to Friday: 9AM – 5PM (GMT) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Used every single day for 2 years and still going strong! *by S***W on 2 September 2026* I’ve had a few Contigo products now and have genuinely been impressed with them all. This mug in particular I bought for my dad as a gift, after a previous insulated mug failed and started leaking. He uses it literally EVERY DAY IN LIFE, multiple times a day - and it’s still holding up approximately 2 years later! Is it stained with coffee? Yes! Is it a bit scratched with wear and tear? Yes! Does it still do its job and keep his coffee piping hot? Also yes! It’s comfortable to hold, a good decent size, the lid functions well, and it’s just an all round good, sturdy, well-made mug. The colour is true to the picture too. After the amount of use this thing has had, I’d definitely recommend it. ### ⭐⭐⭐⭐⭐ The great stability and the length of time it keeps drinks hot or cold *by M***N on 30 August 2026* This is the best insulated mugs I have ever bought. It is very stable and keeps drinks hot or cold for several hours. I would highly recommend this mug. ### ⭐⭐⭐⭐ Good in the Cold *by P***S on 8 June 2026* Very pleased with the quality of this mug, great outdoors in winter for keeping your drinks hot. Some discolouration inside even after washing though. ## Frequently Bought Together - Contigo Streeterville Desk Mug Insulated Coffee Thermal Mug with Stainless Steel Handle, 420 ml, Salt, 14OZ - Contigo Byron Vacuum-Insulated Stainless Steel Travel Mug 24oz Chardonnay Color with Leak-Proof Lid Keeps Beverages Hot or Cold Perfect for Coffee Lovers Travelers Campers and Outdoor Activities - Contigo Superior 2.0 Stainless Steel Travel Mug with Handle with SNAPSEAL Lid, 20oz. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/457969052-streeterville-thermalock-desk-mug-420-ml](https://www.desertcart.jp/products/457969052-streeterville-thermalock-desk-mug-420-ml) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-13*